|
public static LoadPoint ( |
||
| pointNode | ||
| return | Point | |
private static AbLine LoadAbLinePattern(XmlNode inputNode, XmlNode lineNode)
{
var pattern = new AbLine {
GuidancePatternType = GuidancePatternTypeEnum.AbLine
};
var pointNodes = lineNode.SelectNodes("PNT");
if (pointNodes.Count != 2)
{
return(null);
}
var aPointNode = pointNodes[0];
var bPointNode = pointNodes[1];
pattern.A = ShapeLoader.LoadPoint(aPointNode);
pattern.B = ShapeLoader.LoadPoint(bPointNode);
if (pattern.A == null || pattern.B == null)
{
return(null);
}
pattern.Heading = GetHeading(inputNode.GetXmlNodeValue("@G"));
return(pattern);
}
private static APlus LoadAPlusPattern(XmlNode inputNode, XmlNode lineNode)
{
var pattern = new APlus {
GuidancePatternType = GuidancePatternTypeEnum.APlus
};
var pointNodes = lineNode.SelectNodes("PNT");
if (pointNodes.Count != 1)
{
return(null);
}
var aPointNode = pointNodes[0];
pattern.Point = ShapeLoader.LoadPoint(aPointNode);
if (pattern.Point == null)
{
return(null);
}
pattern.Heading = GetHeading(inputNode.GetXmlNodeValue("@G"));
return(pattern);
}
private static CenterPivot LoadCenterPivotPattern(XmlNode lineNode)
{
var pattern = new CenterPivot {
GuidancePatternType = GuidancePatternTypeEnum.CenterPivot
};
var pointNodes = lineNode.SelectNodes("PNT");
if (pointNodes.Count < 1 || pointNodes.Count > 3)
{
return(null);
}
pattern.Center = ShapeLoader.LoadPoint(pointNodes[0]);
if (pattern.Center == null)
{
return(null);
}
pattern.StartPoint = pointNodes.Count > 1 ? ShapeLoader.LoadPoint(pointNodes[1]) : null;
pattern.EndPoint = pointNodes.Count > 2 ? ShapeLoader.LoadPoint(pointNodes[2]) : null;
return(pattern);
}